{% extends 'layout.html' %}


{% block content %}
    <div class="container">
        <div id="m1" style="width: 100%;height:400px;"></div>
    </div>
{% endblock %}



{% block js %}
    <script src="http://cdn.highcharts.com.cn/highcharts/highcharts.js"></script>

    <script>
        // 图表配置
        var options = {
            chart: {
                type: 'column'
            },
            title: {
                text: '月平均降雨量'
            },
            subtitle: {
                text: '数据来源: WorldClimate.com'
            },
            xAxis: {
                categories: [
                    '一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'
                ],
                crosshair: true
            },
            yAxis: {
                min: 0,
                title: {
                    text: '降雨量 (mm)'
                }
            },
            tooltip: {
                // head + 每个 point + footer 拼接成完整的 table
                headerFormat: '<span style="font-size:10px">{point.key}</span><table>',
                pointFormat: '<tr><td style="color:{series.color};padding:0">{series.name}: </td>' +
                    '<td style="padding:0"><b>{point.y:.1f} mm</b></td></tr>',
                footerFormat: '</table>',
                shared: true,
                useHTML: true
            },
            plotOptions: {
                column: {
                    borderWidth: 0
                }
            },
            series: [{
                name: '东京',
                data: [49.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
            }, {
                name: '纽约',
                data: [83.6, 78.8, 98.5, 93.4, 106.0, 84.5, 105.0, 104.3, 91.2, 83.5, 106.6, 92.3]
            }, {
                name: '伦敦',
                data: [48.9, 38.8, 39.3, 41.4, 47.0, 48.3, 59.0, 59.6, 52.4, 65.2, 59.3, 51.2]
            }, {
                name: '柏林',
                data: [42.4, 33.2, 34.5, 39.7, 52.6, 75.5, 57.4, 60.4, 47.6, 39.1, 46.8, 51.1]
            }]
        };
        // 图表初始化函数
        var chart = Highcharts.chart('m1', options);
    </script>

{% endblock %}
